28254459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10526

約数の個数: 16

約数和(自身を含む): 40645152

約数和(自身を除く): 12390693

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 10453, 31359, 177701, 533103, 554009, 1662027, 9418153, 28254459]

約数ペア:

[(1, 28254459), (3, 9418153), (17, 1662027), (51, 554009), (53, 533103), (159, 177701), (901, 31359), (2703, 10453)]